using Strata.SqlTools.SqlBreakdown.Expressions;
using Strata.SqlTools.Visitors.Snowflake;

namespace Strata.SqlTools.SqlBreakdown.Tests.ExpressionTests;

/// <summary>
/// Represents a test case for expression tests with arrange, act, and assert phases.
/// </summary>
public class ExpressionTestCase
{
    /// <summary>
    /// Gets or initializes the name of the test case.
    /// </summary>
    public string Name { get; init; } = string.Empty;

    /// <summary>
    /// Gets or initializes the dictionary of expressions to arrange for the test.
    /// </summary>
    public Dictionary<string, Expression> Arrange { get; init; } = new();

    /// <summary>
    /// Gets or initializes the action to execute during the act phase of the test.
    /// </summary>
    public Func<Dictionary<string, Expression>, CommandVisitor, object> Act { get; init; } = null!;

    /// <summary>
    /// Gets or initializes the function to execute during the assert phase of the test that returns true if all assertions pass.
    /// </summary>
    public Func<object, bool> Assertions { get; init; } = null!;
}